Question

What are the branches of the brachial artery?

1) Ulnar artery and radial artery
2) Superior vena cava and subclavian artery
3) Axillary artery and ulnar artery
4) Brachial artery and radial artery

Answer 1

The branches of the brachial artery are the radial artery and ulnar artery.

Step-by-step explanation:

The branches of the brachial artery are the radial artery and ulnar artery. The brachial artery starts as the continuation of the axillary artery in the upper arm, supplies blood to much of the brachial region, and divides at the elbow into several smaller branches. One of these branches is the radial artery, which continues into the forearm along with the ulnar artery. Both the radial and ulnar arteries give off smaller branches until they reach the wrist, where they fuse to form the superficial and deep palmar arches that supply blood to the hand and the digital arteries that supply blood to the digits.